[INFO] fetching crate ar-drivers 0.4.3... [INFO] checking ar-drivers-0.4.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ar-drivers 0.4.3 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate ar-drivers 0.4.3 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ar-drivers 0.4.3 [INFO] finished tweaking crates.io crate ar-drivers 0.4.3 [INFO] tweaked toml for crates.io crate ar-drivers 0.4.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate ar-drivers 0.4.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 916248682a85dbfd4a8f87c170667db059e5ebf5bbc1e2286a4395c31bdbedb2 [INFO] running `Command { std: "docker" "start" "-a" "916248682a85dbfd4a8f87c170667db059e5ebf5bbc1e2286a4395c31bdbedb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "916248682a85dbfd4a8f87c170667db059e5ebf5bbc1e2286a4395c31bdbedb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "916248682a85dbfd4a8f87c170667db059e5ebf5bbc1e2286a4395c31bdbedb2", kill_on_drop: false }` [INFO] [stdout] 916248682a85dbfd4a8f87c170667db059e5ebf5bbc1e2286a4395c31bdbedb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2ebde1b5a2689b9801ce00f5edad1cada7e852d007cf19f5a96f685b28792b2 [INFO] running `Command { std: "docker" "start" "-a" "c2ebde1b5a2689b9801ce00f5edad1cada7e852d007cf19f5a96f685b28792b2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling rusb v0.9.2 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking wide v0.7.11 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking tinyjson v2.5.1 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.19 [INFO] [stderr] Compiling clang v2.0.0 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling libusb1-sys v0.6.4 [INFO] [stderr] Compiling hidapi v2.4.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Compiling opencv-binding-generator v0.70.0 [INFO] [stderr] Checking serialport v4.2.0 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling opencv v0.84.2 [INFO] [stderr] Checking clap v4.3.19 [INFO] [stderr] Checking nalgebra v0.32.3 [INFO] [stderr] Checking ar-drivers v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/mad_gaze.rs:313:12 [INFO] [stdout] | [INFO] [stdout] 306 | let port = serialport::new(&ports[0].port_name, 921600) [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 313 | Ok(Self { port }) [INFO] [stdout] | ^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nreal_air.rs:485:9 [INFO] [stdout] | [INFO] [stdout] 476 | let hidapi = HidApi::new()?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 485 | Err(Error::NotFound) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ar-drivers` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c2ebde1b5a2689b9801ce00f5edad1cada7e852d007cf19f5a96f685b28792b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2ebde1b5a2689b9801ce00f5edad1cada7e852d007cf19f5a96f685b28792b2", kill_on_drop: false }` [INFO] [stdout] c2ebde1b5a2689b9801ce00f5edad1cada7e852d007cf19f5a96f685b28792b2